baber/WOPTO huggingface dataset:
Patent JP-S62267620-A (JP)
Title: Electrostatic type level member for granular body
Inventor: SHIMIZU AKIYOSHI
IPC: G01F23/26
Filed: 1986-05-16
Abstract: PURPOSE:To decide whether granular bodies to be detected have preached a detecting level or not, by comparing a corrected electrostatic capacity value which has corrected an electrostatic capacity value of a first counter electrode by an electrostatic capacity value of a second counter electrode, with a reference value. CONSTITUTION:The first counter electrode 10 is provided on a position for contacting granular bodies 5 to be detected being in a detecting level. The second counter electrode 11 is provided on a position which is in the vicinity of the electrode 10 and does not contact the solid particle 5. An electrostatic capacity value of the electrodes 10, 11 is converted to a voltage level by an electrostatic capacity measuring circuit 3, and the electrode 11 component is subtracted from the electrode 10 component by a subtracter 14. An output level of the subtracter 14 rises to a level corresponding to an electrostatic capacity difference of the electrodes 10, 11. This DC voltage is compared with a DC voltage of a reference level by a comparator 4. The comparator 4 decides whether the granular bodies 5 has reached the detecting level or not.
Patent JP-H10299454-A (JP)
Title: Exhaust gas filter and manufacture thereof, and sealant for exhaust gas filter used therein
Inventor: WADA SHINJI
IPC: B01D39/20
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas filter to extremely increase a joining strength between a sealant and a lattice wall, reduce the occurrence of unevenness, be excellent in thermal impact resistance, and have the high efficient of particulate collection. SOLUTION: An exhaust filter 1 is partitioned by a lattice wall 3 of a honeycomb structure formed of porous ceramics. The exhaust gas filter comprises a number of through-holes 2 formed in the direction of an exhaust gas flow passage; and sealants 4 arranged alternately at the end face parts of the exhaust gas inlets and exhaust gas outlets of the through-holes 2. In this case, the lattice wall 3 consists mainly of aluminum titanate and contains at least 3-10 wt.% SiO2 as an auxiliary component. The sealant 4 consists mainly of aluminum titanate and contains SiO2 as an accesory constituent by at least 5 wt.% more than that of the lattice wall 3.
Patent JP-S5446811-A (JP)
Title: Method for removing leukocytes from blood
Inventor: AKAO TSUTAE
IPC: A61K35/18
Filed: 1977-09-20
Abstract: PURPOSE: To prepare a blood preparation useful for component blood transfusion, by a simple device in high yield, by filtering blood with a microporous memebrane having a number of straight pores with specific uniform diameter extending through the thickness, thereby removing the leukocytes from the blood.  
     CONSTITUTION: Blood is filtered with one or more membranes having a number of pores with a pore diameter of 3W10μ, pref. 5W8μ, extending almost straight  through the thickness of the membrane, to separate the leukocytes. The microporous membrane can be prepared e.g. by irradiating a thin film of polycarbonate with  charged particles generated from a nuclear reactor, and etching the tracks with alkali. To support themicroporous membranes, a stainless steel secreen a nylon fabric  screen, a perforated plastic sheet, etc. can be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59111898-A (JP)
Inventor: MUTOU HIROSHI
IPC: B43L13/04
Filed: 1983-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S605469-A (JP)
Title: Rotary recording medium
Inventor: HIRATA ATSUMI
IPC: H04N5/765
Filed: 1983-06-22
Abstract: PURPOSE:To record the control programs written in a program control type execution sentence and a direct execution sentence to the same spiral or concentric track synchronously with a video signal and a horizontal synchronizing signal by synthesizing in time series those control programs with a single sound signal. CONSTITUTION:The information signal containing a video signal, sound signal, address signal and a control program signal is delivered from an output terminal, then converted into a signal having a frequency to be modulated. Then the pits are produced intermittently and recorded to a spiral track T of a disk 41 in accordance with the contents of the information signal. The period of one rotation of the disk is equal to a 4-field period, for example, of a video signal. Then the vertical blanking periods are recorded to tracks t1, t2- within the ranges shown by (a)-(d) respectively. In such a way, the control program is recorded in time series having the perfect 1:1 correspondence between video and sound signals. Therefore, it is not needed for a device like a personal computer, etc. having a deciding function and to be connected to outside to store all of the control program. Thus the working is made possible for the new recording, partial erasion, addition, etc.
Patent JP-S5237150-A (JP)
Title: Variable angle toothbrush
Inventor: TANIGUCHI TSUTOMU
IPC: A46B5/00
Filed: 1975-09-16
Abstract: PURPOSE: A variable angle teethbruch that enables to clean every tooth from corner to corner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000307018-A (JP)
Title: Semiconductor device hermetically sealing structure
Inventor: KOGURE TOMOYA
IPC: B81B7/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor hermetically sealing structure with which a semiconductor device can be hermetically sealed on a base wafer by a cap wafer through a glass frit even when a wiring is formed on the base wafer by hardly oxidized gold, etc. SOLUTION: Among the lead-out wires of windings 13 to 16, at least single layer intermediate layers 13c to 16c, which can be closely fixed easily to the lead-out wires and a galss frit 30, are formed at least on the upper surface of the part crossing the glass frit 30. As a result, the glass frit can be firmly fixed to the lead-out wire of the wirings through the intermediate layers. Accordingly, a semiconductor device can be airtightly sealed by a cap wafer.
Patent JP-S5445837-A (JP)
Title: Premixing burner
Inventor: KITA TAKAYUKI
IPC: F23D14/22
Filed: 1977-09-19
Abstract: PURPOSE: To enhance the thermal efficiency of a premixing burner by providing gas introducing grooves on the outer surface of an oxygen nozzle with fuel gas passage formed on the outer periphery to improve the mixture of oxgen with fuel gas.  
     CONSTITUTION: A flame hole 10 is formed at an outer cylinder 6 of a premixing burner connected with a fuel gas introducing tube 9. An oxygen nozzle 1 is so inserted into the outer cylinder 6 as to form a fuel gas passage 8. Injection ports 5 communicating with an oxygen passage 3 in the nozzle 1 are perforated opposite to the hole 10. Fuel gas introducing grooves 12 are formed on the entire periphery of the nozzle  1 among the ports 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S594452-A (JP)
Inventor: SAITOU SHIYOUICHI
IPC: B02C19/18
Filed: 1982-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61268270-A (JP)
Inventor: TANI SHIGEKI
IPC: A61N1/32
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01281059-A (JP)
Title: Method for preparing deformed boiled egg in microwave oven
Inventor: TOMITA ETSUKO
IPC: A23L15/00
Filed: 1988-05-04
Abstract: PURPOSE:To obtain the subject egg in a short time by breaking and placing a raw egg in a container having a floating plate, closing a lid, placing hot water in a hot water vessel of size sufficient to house the above-mentioned container, floating the container on the hot water and heating the container in a microwave oven. CONSTITUTION:The insides of a container 1 having a floating plate 6 and a lid 7 are thinly coated with an edible oil 10 and the shell of an egg is broken to place egg white and egg yolk in the container 1 to close the above-mentioned lid 7. Hot water 3 is subsequently placed in a hot water vessel 2 of size sufficient to house the container 1 containing the egg with a margin and float the above-mentioned container 1 on the hot water 3. Furthermore, the container in the floated state is heated in a microwave oven to afford the aimed deformed boiled egg.
Patent JP-H04340603-A (JP)
Title: Method for controlling manipulator considering obstacle avoidance
Inventor: SHIMIZU YUKO
IPC: B25J9/10
Filed: 1991-05-17
Abstract: PURPOSE:To obtain the control method for a manipulator for the an obstacle the case in a work space. CONSTITUTION:The inverse kinematics model of a manipulator 2 is formed in a neural network 1 by learning to solve the inverse kinematics problem of the manipulator 2 in consideration of obstacles avoidance in real time. Though the degrees of freedom of the manipulator 2 and the number of obstacles are changed, learning is performed again with the same algorithm to easily cope with this change. Since the inverse kinematics model where avoidance of obstacles is taken into consideration is preliminarily formed in the neural network 1 by learning, the inverse kinematics problem which is difficult to solve in the conventional method can be solved in real time.
Patent JP-S61270896-A (JP)
Inventor: SUGIMOTO MASAHIRO
IPC: H05K3/46
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02293255-A (JP)
Title: Steering wheel for automobile
Inventor: YAMAGUCHI HISASHI
IPC: B62D1/04
Filed: 1989-05-02
Abstract: PURPOSE:To absorb palm sweating at a grip position by installing an air small hole group in a peripheral wall at the stationary grip position of a wheel main part, and connecting these holes with a wheel central part and an air flow passage, while sending air to the small hole group with an air flow power source at a passage end. CONSTITUTION:A hollow part 6 is installed in each inner part of stationary grip positions 5A, 4B of a wheel main part 1, and an air small hole group 7 is scatteringly installed in a peripheral wall of this hollow part 6. In addition, an upper air chamber 8A is installed in a wheel central part 3 and interconnected by an air feed pipe 9C inserted through the hollow part 6 and a spoke part 2. On the other hand, a primary side air feed pipe 9A is installed in a clearance part between a shaft outer sleeve part 11 involving a wheel shaft 4 and an outer circumference of this shaft 4, while a secondary side air feed pipe 9B drawn out of the upper air chamber 8A is internally installed and interconnected by an air relay at a joint part between the outer sleeve part 11 and a wheel boss part 10. An edge of the air feed pipe 9A is connected to an air flow power source. Therefore air out of this flow power source slows out of the small holes 7, thus palm sweating is absorbed in this way.
Patent JP-S605484-A (JP)
Title: Cassette tape
Inventor: NAKAJIMA YOSHIHARU
IPC: G11B23/087
Filed: 1983-06-22
Abstract: PURPOSE:To avoid the twist of a tape and the height shift of the tape center within a cassette case by providing a reel which is wound by a tape and can move up and down and a tape guide post which is supported movably in upper and lower directions and shifting the post from outside. CONSTITUTION:Both a take-up reel 1 and a supply reel 1 wound by a tape 8 are set within a cassette case 7a together with an intracassette post 4a having a flange which supplies stably the tape 8 wound round both reels 1 to a rotary cylinder (not shown in the figure) outside the case 7a. A cassette tape is first loaded to a VTR and therefore the reels 1 and the post 4a are pushed up by a reel drive disk 2 and a post 12, respectively. In this case these reels 1, post 4a and a post 10 are set on the same straight line. This avoid the twist of the tape 8. When the cassette tape is unloaded from the VTR, the reels 1 and the post 4a are also set on a straight line and moved down. This prevent the twist of the tape 8 as well.
Patent JP-H05291711-A (JP)
Title: Board for high-frequency circuit use
Inventor: UEKI MASAAKI
IPC: B29B11/16
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a board, for high-frequency use, wherein it can be manufactured easily by means of prior art raw materials, installations and techniques, its dielectric constant is low, its coefficient of thermal expansion is small and its cost is low by a method wherein a prepreg whose resin amount is small is used and many very small air bubbles are contained at the inside of the board. CONSTITUTION:A surmount whose basis weight is 58g/m<2> is impregnated with a heat-resistant epoxy resin; a low-resin prepreg whose basis weight is 84g/m<2> (resin amount: 31%) is produced. Sixteen sheets of the low-resin prepreg are piled up; in addition, a copper foil is piled up. This whole assembly is sandwiched between stainless steel sheets; it is heated, pressurized and molded integrally; a board for high-frequency- circuit use is manufactured. Alternatively, a board for high-frequency use is manufactured in the same manner except that a prepreg whose basis weight is 102g/m<2> (resin amount: 44%) is used. When the strength, the surface state and the like of the board are troublesome by laminating only the low-resin prepreg, a prepreg whose resin amount is normal or a prepreg whose base material is dense such as a glass cloth or the like is arranged in one part of the prepreg, or various kinds of bonding sheets or the like can be used in one part on the surface or at the inside.
Patent JP-S61275127-A (JP)
Title: Method for synthesizing fraipontite type mineral
Inventor: USUI KOICHI
IPC: D06P1/673
Filed: 1985-05-28
Abstract: PURPOSE:To obtain the titled mineral having an improved purity and whiteness and also having a grown crystalline structure by incorporating a prescribed silicon component, a zinc component and an aluminum component in the prescribed ratio and performing a hydrothermal reaction of the obtd. mixture in the presence of a salt of a basic nitrogen contg. compd. and an acid. CONSTITUTION:The silicon component composed of a silica or a silicon compd. capable of forming the silica, and the zinc component composed of a zinc oxide and a zinc hydroxide or a zinc compd. capable of forming the zinc hydroxide, and the aluminum component composed of an alumina hydrate and an aluminum hydroxide or an aluminum compd. capable of forming the alumina hydrate or the aluminum hydroxide are prepared respectively. The prescribed three components are compounded in amounts of 5-45mol% SiO2, 35-65mol% ZnO and 0-60mol% Al2O3, and then, the hydrothermal reaction of the resulting composition is performed.
Patent JP-S5539272-A (JP)
Title: Separator
Inventor: NAGASAKI KATSUMI
IPC: B01D51/04
Filed: 1978-09-13
Abstract: PURPOSE: To let the high temperature scum separated in other chamber be discharged without contacting cooling water and prevent the decrease in suction power by providing cooling nozzles and a suction port in the upper part of the solid packed layer of one chamber partitioned by a perforated plate and providing a discharge port in the lower part.  
     CONSTITUTION: Suction gas flow containing scum, water and steam flows into the space 16 under the partition plate 2 of a chamber 1 through a suction material influent path 9. Its velocity decreases owing to an increase in the channel section and the scum and water of heavier specific gravities separate and fall into a suction material discharge path 12. Then, the scum and water are discharged into a water vessel 10 while the entry of water in the water vessel 10 is being prevented by the centrifugal action of an impeller 13. On the other hand, the suction gas flow containing steam in the space 16 rises to a suction communicating port 16 and passes through the vent holes of the partition plate  2 and the solid packed layer 4. At this time, it is condensed by the cooling water of water spray nozzles 7b and the condensate is discharged to outside the chamber 1 through discharge port 8, whereby the condensate  and cooling water are prevented from falling to the space 16 and suction material  discharge path 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256991-A (JP)
Title: Retrieval device of information track
Inventor: SHIRAGAMI KAZUHARU
IPC: G11B7/085
Filed: 1984-06-01
Abstract: PURPOSE:To attain retrieval in a short time by interpolating a track crossing signal to attain accurate count of the crossing track when an optical beam crosses a recording medium at a high speed and a track crossing detection output is missing. CONSTITUTION:When the moving speed of a moving stand is fast, an output of a comparator 81 goes to H and a switch 82 transmits an output of a variable frequency generating circuit 80 to a drive control circuit. When an optical beam crosses a separator area or an address area on a recording medium, no pit cross signal is detected and an output of a comparator 77 is missing. When a signal inputted from the comparator 77 is missing, a phase comparator circuit 78 holds a phase error just before. The circuit 80 generates a frequency in response to the phase error inputted via an LPF79 and transmits it to a switch 82. Even if the signal inputted from the comparator 77 is missing, the output of the circuit 80 is interpolated. Thus, the moving speed of the moving stand is fast and even when the optical beam crosses the separator area or the address area on the recording medium, the crossing of the optical beam on the track is detected.
Patent JP-S60256749-A (JP)
Title: Bath device
Inventor: TANAKA EIICHI
IPC: F24H1/00
Filed: 1984-06-01
Abstract: PURPOSE:To permit to detect heat-up of water automatically in a natural circulation type bath boiler by detecting the temperature of water at a given distance below the surface of water and the depth of water. CONSTITUTION:The bath device is provided with a fuel valve 5, opening and closing a fuel path by an electric signal, the bath boiler 1 having a control circuit section 4 controlling the fuel valve 5, a bathtub 8 and a temperature detector 11 as well as a pressure detector 9, detecting the temperature and the pressure in the bathtub 8. The control circuit section 4 is constituted of a temperature setting section 14, a corrected temperature setting section 15, a comparator section 13, comparing the output of the temperature detector 11 with the output of the corrected temperature setting section 15, and a driving circuit section 16, driving the fuel valve 5 by the output of the comparator section 13. In this case, the temperature detector 11 is set at a given distance (y1) below the water surface of the bathtub and the pressure detector 9 is set at a position to detect the depth of water (y) of the bathtub while the output of the temperature setting section 14 is corrected in the temperature correcting section 15 by the ratio of y1/y. According to this method, the heat-up of water in the bathtub may be detected automatically.
Patent JP-H03188681-A (JP)
Title: Manufacture of photovoltaic device
Inventor: MIYAGI MASAHIDE
IPC: H01L31/04
Filed: 1990-04-27
Abstract: PURPOSE:To form an amorphous silicon film hardly released within a short deposition time by a method wherein an amorphous silicon dioxide film is laid between a transparent insulating substrate and the amorphous silicon film. CONSTITUTION:An amorphous silicon dioxide film 5 is formed on a transparent insulating substrate 1. Next, one or more transparent electrodes 2 are formed on the film 5. Later, an amorphous silicon film 3 is formed on the transparent electrodes 2 so as to make a part of the film 3 reach the amorphous silicon dioxide film 5. Finally, the title photovoltaic device can be manufactured by forming one or more metallic electrodes 4 if necessary.
Patent JP-H08286212-A (JP)
Title: Production of display device
Inventor: KOYAMA JUN
IPC: G02F1/1343
Filed: 1995-04-14
Abstract: PURPOSE: To suppress the occurrence of defects by the generation of hillocks and whiskers of integrated circuits consisting of aluminum or consisting essentially of the aluminum by providing only the required parts with slits prior to execution of patterning of wirings and anodizing. CONSTITUTION: Films consisting of anodically oxidizable materials are formed. The slits are formed in the prescribed regions of the films in at least the peripheral driving circuit regions and simultaneously, the films are separated to the peripheral driving circuit regions and pixel regions. Anodic oxidation is executed in an electrolytic soln. with the films in the peripheral driving circuit regions as anode. The films are subjected to patterning to form the wirings commonly connected to gate wirings 101 in the pixel regions. The anodic oxidation is executed in the electrolytic soln. with the films in the pixel regions as anode. The anodic oxidation with the gate wirings 101 as anode in the pixel regions is executed by utilizing the wirings commonly connected to the gate wiring 101. A liquid crystal material is packed between first and second translucent substrates.  The wirings commonly connected to the gate wirings 101 and the gate wirings 101 are cut.
Patent JP-H1041166-A (JP)
Title: Method and apparatus for treating components of electric power and electric component
Inventor: HONDA KEISUKE
IPC: H01F37/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To arrange comfortable house environment by rejecting only electric dirt (harmful undulation) without loss of electric power and electric component. SOLUTION: A lead wire 1 is wound at least 2 turns clockwise and forward, and then wound 1 turn clockwise and backward around an axis 12 in parallel to the turn axis 11 to form a first coil unit 2a. The lead wire 1 is wound at least 2 turns counterclockwise and forward, and then wound 1 turn counterclockwise and backward around the axis 12 in parallel to the turn axis 11 to form a second coil unit 2b. These coil units 2a, 2b are connected between a power source 3 and an electrical apparatus 4.
Patent JP-S60257465-A (JP)
Title: Magnetic brush developing device
Inventor: KOMATSU ISAMU
IPC: G03G21/00
Filed: 1984-06-01
Abstract: PURPOSE:To improve the efficiency of cleaning of the surface of a photosensitive body using a magnetic brush by extending the width of contacting between the magnetic brush and the photosensitive body. CONSTITUTION:A developer 2 consisting of a carrier and a toner is carried by a nonmagnetic sleeve 4 rotated around the outside peripheral part of a magnetic roll 3 where plural magnetic poles are provided cylindrically. A gap (d) between the nonmagnetic sleeve 4 and a control member 5 which can set variably this gap (d) to optional larger and smaller values is set to the smaller value, and the quantity of the carried developer 2 is controlled and is made uniform in this state, and the developer 2 is carried to a developing magnetic pole 7 in the position facing a photosensitive body 6 which is set a gap l apart from the nonmagnetic sleeve 4, and the developer 2 is crested to a brush shape there and rubs lightly an electrostatic latent image on the photosensitive body 6 to develop this image. When the cleaning function of the surface of the photosensitive body 6 is used, the control member 5 is set variably to set the gap (d) to the larger value, and the gap (d) is made equal to or wider than the gap l, and the developer 2 is carried for a certain period similarly to development in the state where the electrostatic latent image is not formed on the photosensitive body 6. Since the width of contacting between the developer 2 and the surface of the photosensitive body 6 is extended to increase the rubbing force, the cleaning effect of the surface of the photosensitive body 6 is improved.